07/08/2026
Why does your machine’s workload matter to its DPF?
Not all diesel engines operate in the same way, and that has a direct impact on how effectively a DPF can regenerate. A machine working consistently under high load will generally produce higher exhaust temperatures, allowing soot collected in the DPF to be burnt off through passive regeneration during normal operation.
However, equipment that spends more time operating at low loads, such as some forklifts or municipal machines, may not naturally generate enough exhaust heat. In these applications, the engine needs to actively manage exhaust temperature to enable regeneration.
DEUTZ engines use an integrated DPF management strategy that continually calculates soot loading and responds accordingly, moving through different operating modes when required, from normal passive regeneration through to active heat modes and, only when necessary, stand-still regeneration.
Getting that management right is important. It helps maintain reliable machine operation, minimise unnecessary intervention and reduce the risk of unexpected downtime.
If you'd like to learn more about DPF management then check out our DEUTZ Expert Series article from Michael Nugent, Head of Sales UK, BU Service, where he explains how DPF management works, why application profile matters and how DEUTZ has developed its exhaust aftertreatment strategy around real-world machine operation.
Why does your machine’s workload matter to its DPF?
Not all diesel engines operate in the same way, and that has a direct impact on how effectively a DPF can regenerate. A machine working consistently under high load will generally produce higher exhaust temperatures, allowing soot collected in the DPF to be burnt off through passive regeneration during normal operation.
However, equipment that spends more time operating at low loads, such as some forklifts or municipal machines, may not naturally generate enough exhaust heat. In these applications, the engine needs to actively manage exhaust temperature to enable regeneration.
DEUTZ engines use an integrated DPF management strategy that continually calculates soot loading and responds accordingly, moving through different operating modes when required, from normal passive regeneration through to active heat modes and, only when necessary, stand-still regeneration.
Getting that management right is important. It helps maintain reliable machine operation, minimise unnecessary intervention and reduce the risk of unexpected downtime.
If you'd like to learn more about DPF management then check out our DEUTZ Expert Series article from Michael Nugent, Head of Sales UK, BU Service, where he explains how DPF management works, why application profile matters and how DEUTZ has developed its exhaust aftertreatment strategy around real-world machine operation.
https://deutzuk.co.uk/correct-dpf-management/
